BT is right on the money here.Being able to recognize certain situations can solve problems before they happen.Your preseason homework can not only tell you the lay of the land but where those creeks,fences,thickets,and what not that can hang birds up.Not only that but succesful preseason scouting can put you right in the birds by reading sign,patterning the birds, and knowing where those roost sites are at.The longer a bird has to travel to get to you the more opportunity there is for a hang-up.With this in mind I always attempt to set-up within a 100 yards or less preferrably on the same plane.
Even with all thats been said you still have those woodwise gobblers out there that have there own strut zones and fully expect the ladies to come to them and in alot of cases those hens do.Sometimes it may take a few hunts to figure out these zones but once accomplished I'll be waiting patiently for him...